Sony STF 135mm F/2.8

Specifications01

MountMINOLTA/SONY A

Focal length135mm

Max aperturef/2.8

TypeTelephoto · Prime

Weight730 g

Filter size72 mm

Physical length98.4 mm

Min focus distance0.87 m

Optical elements6

Groups8

Min aperturef/31

Additional Info02

ModelSAL-135F28

FormatFull Frame

SeriesPrime

Iris Blades9

Field Notes02

Sony STF 135mm F/2.8 for Minolta/Sony A-mount, a telephoto lens intended for portraits and low-light work. It features an apodization element for smooth bokeh while maintaining a fast f/2.8 aperture.

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Catalog note · source: cinelenswiki

Sources03

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Other Mounts03

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